Hey HN! Arky is a markdown editor with a twist — instead of linear documents, you work on a 2D canvas where you can:

• Place ideas anywhere spatially

• Organize into hierarchy with drag & drop

• See the full document structure at a glance

• AI writes contextually — drag & drop responses anywhere on canvas

More info: https://arky.so/

Try it: https://app.arky.so/ (Access codes are in the comment below!)

Quick demo(60s): https://youtu.be/Nxsr5Ag2vEM?si=g6nKheRWWNuaLTe8

Would love to hear your thoughts!